package com.renjiyue.controller;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class hellocontroller implements Controller {
    @Override
    public ModelAndView handleRequest(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception {
        //ModelAndView 视图和模型
        ModelAndView view = new ModelAndView();
        //封装对象，放在ModelAndView中，Model
        view.addObject("msg","helloSpringMVC");
        view.setViewName("hello");
        return view;
    }
}
